package kr.co.hanbit.inter;

public class ProductEx1 {
	
	public static void main(String[] args) {
		
		
		Product p1 = new Product ("En,Ca",7078);
		Product p2 = new Product ("En,Ca",7078);
		System.out.println(p1 == p2);
		System.out.println(p1.equals(p2));
		System.out.println("p1.hashCode : "+p1.hashCode()+",p1:"+p1);
		System.out.println("p2.hashCode : "+p2.hashCode()+",p2:"+p2);
	}

}
